CN112962913A - Pipe ditch structure of ice rink - Google Patents
Pipe ditch structure of ice rink Download PDFInfo
- Publication number
- CN112962913A CN112962913A CN202110143260.4A CN202110143260A CN112962913A CN 112962913 A CN112962913 A CN 112962913A CN 202110143260 A CN202110143260 A CN 202110143260A CN 112962913 A CN112962913 A CN 112962913A
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- CN
- China
- Prior art keywords
- layer
- pipe
- heating
- refrigeration
- ice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
- F16L1/11—Accessories therefor, e.g. anchors for the detection or protection of pipes in the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Road Paving Structures (AREA)
Abstract
The invention relates to an ice rink pipe ditch structure: comprises a pipe ditch area and an ice field area which are adjacently arranged; the pipe ditch area is provided with refrigeration equipment and heating equipment, and the refrigeration equipment and the heating equipment are respectively connected with a refrigeration pipe and a heating pipe which are led out and distributed to the ice field area; the rink district has laid first waterproof layer, first cement mortar layer, confession from bottom to top in proper order the zone of heating that the heating pipe laid, first heat preservation, first steam trap, first sliding layer, second cement mortar layer, first concrete layer, confession refrigeration layer and the ice bed that the refrigeration pipe laid, the refrigeration layer with the zone of heating all is equipped with temperature sensor. The invention reasonably sequences according to different functions of each structural layer, ensures the structural strength of the ice field area, and simultaneously ensures that the refrigeration work and the heating work can be carried out smoothly without mutual interference.
Description
Technical Field
The invention relates to the field of ice rink construction, in particular to an ice rink pipe trench structure.
Background
The burying of the pipe trench of the ice field is very important for the construction of the ice field, generally, a refrigerating pipe is buried below an ice layer, a heating pipe is buried below the refrigerating pipe, a bottom structural layer is protected by the heating pipe, the structural layer is prevented from generating surface cleaning condensation due to the low-temperature transmission of the ice layer, in order to ensure that the refrigerating pipe and the heating pipe can work smoothly respectively and do not interfere with each other, the structure between the ice layer and the structural layer has severe requirements, the existing method is generally to bury the refrigerating pipe in the refrigerating layer, the heating pipe is buried in the heating layer, only a conventional waterproof layer, a cement mortar layer, a concrete layer and the like are arranged between the refrigerating layer and the heating layer, the temperatures of the refrigerating pipe and the heating pipe cannot be detected, and the two can work smoothly respectively and do not interfere with each other.
Disclosure of Invention
In order to solve the problems, the invention provides an ice rink pipe channel structure, which is reasonably sequenced according to different functions of each structural layer, ensures the structural strength of an ice rink area, and simultaneously ensures that refrigeration work and heating work can be carried out smoothly without mutual interference.
The invention is realized by the following scheme: an ice rink trench structure:
comprises a pipe ditch area and an ice field area which are adjacently arranged;
the pipe ditch area is provided with refrigeration equipment and heating equipment, and the refrigeration equipment and the heating equipment are respectively connected with a refrigeration pipe and a heating pipe which are led out and distributed to the ice field area;
the rink district has laid first waterproof layer, first cement mortar layer, confession from bottom to top in proper order the zone of heating that the heating pipe laid, first heat preservation, first steam trap, first sliding layer, second cement mortar layer, first concrete layer, confession refrigeration layer and the ice bed that the refrigeration pipe laid, the refrigeration layer with the zone of heating all is equipped with temperature sensor.
According to the invention, through the arrangement of the temperature sensor, the temperature detection of the refrigerating layer and the heating layer can be realized, and the smooth work of the refrigerating pipe and the heating pipe is ensured; the bottom structural layer is provided with a waterproof effect through the arrangement of the first waterproof layer; the flatness of the heating layer is ensured through the arrangement of the first cement mortar layer; through the setting of first heat preservation, the mutual noninterference of temperature between refrigeration layer and the zone of heating has been guaranteed, setting through first steam trap, prevent the steam transmission that makes progress of zone of heating, setting through first sliding layer, make when the expend with heat and contract with cold takes place for the ice sheet, each structural layer in the top and each structural layer in below of this first sliding layer can the relative slip, reduce hard friction between the reduction, play the effect of each structural layer of protection, furtherly, through the setting on second cement mortar layer and first concrete layer, the bearing of refrigeration layer and ice sheet has been satisfied, the roughness on this refrigeration layer and ice sheet has been guaranteed simultaneously. In conclusion, the invention reasonably sequences according to different functions of each structural layer, ensures the structural strength of the ice field area, and simultaneously ensures that the refrigeration work and the heating work can be carried out smoothly without interference. .
The iceground pipe ditch structure is further improved in that the refrigerating layer and the heating layer are provided with pipe clamps for fixing the refrigerating pipe and the heating pipe.
The pipe ditch structure of the ice rink is further improved in that the first heat-preservation layer is paved by polystyrene extruded sheets.
The pipe ditch structure of the ice rink is further improved in that the first heat-preservation layer is formed by laminating and laying multiple layers of polystyrene extruded sheets.
The pipe trench structure of the ice rink is further improved in that the refrigerating layer and the first concrete layer are both formed by pouring anti-freezing concrete.
The ice rink pipe channel structure is further improved in that the refrigeration layer is internally provided with bidirectional pouring steel bars.
The pipe ditch structure of the ice rink is further improved in that the first waterproof layer and the first sliding layer are both paved by modified waterproof asphalt coiled materials.
The pipe ditch structure of the ice rink is further improved in that the first steam-isolating layer is a PVC film steam-isolating layer.
The pipe ditch structure of the ice rink is further improved in that a second waterproof layer, a second heat-insulating layer, a third cement mortar layer and a second concrete layer are sequentially paved in the pipe ditch region from bottom to top, and the refrigerating equipment and the heating equipment are both arranged on the second concrete layer.
The pipe trench structure of the ice rink is further improved in that the second heat-insulating layer is formed by laying polystyrene extruded sheets.
Drawings
FIG. 1 shows a cross-sectional view of the pipe trench structure of the ice rink of the present invention.
Fig. 2 shows an enlarged view at a in fig. 1.
Fig. 3 shows an enlarged view at B in fig. 1.
Detailed Description
The invention provides an ice rink pipe ditch structure, aiming at solving the problems that the traditional ice rink pipe ditch structure can not detect the temperature of a refrigerating pipe and a heating pipe and can not ensure that the refrigerating pipe and the heating pipe can work respectively and smoothly without mutual interference.
The pipe trench structure of the ice rink is further explained with reference to the attached drawings.
Referring to fig. 1 and 2, fig. 1 shows a sectional view of the pipe trench structure of the ice rink of the present invention, and fig. 2 shows an enlarged view at a in fig. 1, an ice rink pipe trench structure:
comprises a pipe ditch area and an ice field area which are adjacently arranged;
the pipe ditch area is provided with a refrigerating device 10 and a heating device 20, and the refrigerating device 10 and the heating device 20 are respectively connected with a refrigerating pipe 11 and a heating pipe 21 which are led out and distributed to the ice field area;
a first waterproof layer A1, a first cement mortar layer A2, a heating layer A3 for arranging the heating pipe 21, a first heat preservation layer A4, a first steam insulation layer A5, a first sliding layer A6, a second cement mortar layer A7, a first concrete layer A8, a refrigerating layer A9 for arranging the refrigerating pipe 11 and an ice layer A10 are sequentially laid in the ice field area from bottom to top, and the refrigerating layer A9 and the heating layer A3 are both provided with temperature sensors.
Specifically, the method comprises the following steps: in this embodiment, the first waterproof layer a1 is a SBS modified waterproof asphalt coiled material (national standard type II, polyester tire) with a thickness of 3mm, which is laid on the original structural layer 30 (usually, a concrete floor), and the arrangement of the first waterproof layer a1 has a waterproof effect on the original structural layer 30;
the first cement mortar layer A2 is a cement mortar layer with the thickness of 30mm being 1:2.5, and is laid on the first waterproof layer A1, and the flatness of the heating layer A3 is ensured through the arrangement of the first cement mortar layer A2;
the heating layer A3 is a C25 concrete layer with the thickness of 80mm, the heating pipe 21 is an anti-condensation heating pipe with the diameter of 25mm, the anti-condensation heating pipe and a temperature sensor are embedded in the heating layer A3 together, the temperature sensor is connected with a lead, the lead is led out and connected with an external temperature control system, and the anti-condensation heating pipe is used for monitoring the temperature of the heating layer A3 in real time and controlling the heating condition of the heating pipe 21;
the first heat-insulating layer A4 is formed by paving three layers of polystyrene extruded sheets (the compression strength is more than 300kPa and B2 level) with the thickness of 50mm, and the effective heat-insulating property and the pressure-bearing property of the first heat-insulating layer A4 are ensured by utilizing the characteristics of the polystyrene extruded sheets, such as light weight, high hardness, excellent heat-insulating property, excellent waterproof and moisture-proof properties, good compression resistance, good impact resistance and the like, so that the stability of the upper structural layers and the mutual noninterference of the temperature between the refrigerating layer A9 and the heating layer A3 are ensured;
the first steam-isolating layer A5 is a PVC film steam-isolating layer with the thickness of 0.1mm, and the arrangement of the first steam-isolating layer A5 effectively prevents the hot air of the heating layer A3 from being transferred upwards;
the first sliding layer A6 is a sliding layer (self-adhesive) of SBS modified waterproof asphalt coiled material with the thickness of 3mm, and through the arrangement of the first sliding layer A6, when the ice layer A10 expands with heat and contracts with cold, the structural layers above and below the first sliding layer A6 can slide relatively, so that hard friction between the structural layers is reduced, and the effect of protecting the structural layers is achieved;
the second cement mortar layer A7 is a cement mortar layer with the thickness of 30mm and the ratio of 1:2.5, and is laid on the first sliding layer A6, the first concrete layer A8 is laid on the second cement mortar layer A7, as the refrigerating layer A9 and the ice layer A10 are arranged above the first concrete layer A8, in order to ensure the frost resistance and the structural strength of the first concrete layer A8, in the embodiment, the first concrete layer A8 is a C40D 200 frost resistant reinforced concrete layer with the thickness of 100mm, and is internally provided with bidirectional reinforcing steel bars with the diameter of 10mm and 200mm × 200mm, and through the arrangement of the second cement mortar layer A7 and the first concrete layer A8, the bearing of the refrigerating layer A9 and the ice layer A10 is met, and the flatness of the refrigerating layer A9 and the ice layer A10 is ensured;
the refrigeration layer A9 is a C40D 200 frost-resistant reinforced concrete layer with the thickness of 60mm, bidirectional reinforcing steel bars with the diameter of 6mm and 100mm x 100mm are arranged in the refrigeration layer A9 to ensure the frost resistance and the structural strength of the refrigeration layer A9, in addition, a refrigeration pipe 11 with the diameter of 25mm and a temperature sensor are also embedded in the refrigeration layer A9, the temperature sensor is connected with a lead, the lead is led out and connected with an external temperature control system to monitor the temperature of the refrigeration layer A9 in real time, and the refrigeration condition of the refrigeration pipe 11 is controlled;
the ice layer a10 is 30mm to 50mm thick, which is specifically adjusted according to the function of use.
The pipe trench structure of the ice rink, provided by the invention, has the advantages that the structure strength of the whole ice rink area is ensured by reasonably sequencing according to different functions of each structural layer, and meanwhile, the refrigeration work and the heating work can be smoothly carried out without mutual interference. In addition, through the cooperation setting of temperature sensor, realized the unified control management to heating work and refrigeration work.
As a preferred embodiment, the cooling layer a9 and the heating layer A3 are provided with pipe clamps for fixing the cooling pipe 11 and the heating pipe 21. Through the setting of pipe strap for the installation of this refrigeration pipe 11 and this heating pipe 21 is more firm, when constructing this refrigeration layer A9 and this heating layer A3, can not take place the condition such as dislocation fracture.
As a preferred embodiment, referring to fig. 3, fig. 3 shows an enlarged view of B in fig. 1, a second waterproof layer B1, a second insulating layer B2, a third cement mortar layer B3 and a second concrete layer B4 are sequentially laid in the trench area from bottom to top, and the refrigeration equipment 10 and the heating equipment 20 are both disposed on the second concrete layer B4.
Specifically, the method comprises the following steps: the second waterproof layer B1 is a 3mm SBS waterproof coiled material, and is laid on the original structure layer 30 of the pipe ditch area to play a waterproof effect on the original structure layer 30; the second heat-insulating layer B2 is a polystyrene extruded sheet with the thickness of 50mm, and is laid on the second waterproof layer B1 to play a role in heat insulation; the third cement mortar layer B3 is a 1:2.5 cement mortar layer with a thickness of 50mm to ensure structural flatness and facilitate the laying of the second concrete layer B4 above, in this embodiment, the second concrete layer B4 is a 100mm thick concrete layer to serve as a bearing support for the refrigeration equipment 10 and the heating equipment 20 above.
While the present invention has been described in detail and with reference to the embodiments thereof as illustrated in the accompanying drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the invention is to be determined by the appended claims.
Claims (10)
1. The utility model provides an ice rink trench structure which characterized in that:
comprises a pipe ditch area and an ice field area which are adjacently arranged;
the pipe ditch area is provided with refrigeration equipment and heating equipment, and the refrigeration equipment and the heating equipment are respectively connected with a refrigeration pipe and a heating pipe which are led out and distributed to the ice field area;
the rink district has laid first waterproof layer, first cement mortar layer, confession from bottom to top in proper order the zone of heating that the heating pipe laid, first heat preservation, first steam trap, first sliding layer, second cement mortar layer, first concrete layer, confession refrigeration layer and the ice bed that the refrigeration pipe laid, the refrigeration layer with the zone of heating all is equipped with temperature sensor.
2. The iceground duct structure of claim 1, wherein the cooling layer and the heating layer are provided with pipe clamps for fixing the cooling pipe and the heating pipe.
3. The iceground duct structure of claim 1, wherein the first thermal insulation layer is laid from polystyrene extruded sheets.
4. The iceground duct structure of claim 3, wherein the first thermal insulation layer is formed by laminating multiple layers of polystyrene extruded sheets.
5. The iceground trench structure of claim 1, wherein the refrigeration layer and the first concrete layer are each cast of anti-freeze concrete.
6. The pipe trench structure of ice rink of claim 5, wherein bi-directional casting steel bars are arranged in the refrigerating layer.
7. The pipe trench structure of ice rink, according to claim 1, wherein said first waterproof layer and said first sliding layer are formed by laying modified waterproof asphalt coiled material.
8. The rink duct structure of claim 1, wherein the first vapor barrier is a PVC film vapor barrier.
9. The pipe trench structure of an ice rink according to claim 1, wherein a second waterproof layer, a second insulating layer, a third cement mortar layer and a second concrete layer are sequentially laid in the pipe trench region from bottom to top, and the refrigerating device and the heating device are both arranged on the second concrete layer.
10. The rink trench structure of claim 9, wherein the second insulation layer is formed by laying polystyrene extruded sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143260.4A CN112962913A (en) | 2021-02-02 | 2021-02-02 | Pipe ditch structure of ice rink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143260.4A CN112962913A (en) | 2021-02-02 | 2021-02-02 | Pipe ditch structure of ice rink |
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| Publication Number | Publication Date |
|---|---|
| CN112962913A true CN112962913A (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110143260.4A Pending CN112962913A (en) | 2021-02-02 | 2021-02-02 | Pipe ditch structure of ice rink |
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| CN (1) | CN112962913A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352060A (en) * | 2022-01-17 | 2022-04-15 | 中建八局西南建设工程有限公司 | Comprehensive gymnasium ice basket conversion process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904782A (en) * | 2019-12-31 | 2020-03-24 | 中建二局第三建筑工程有限公司 | Large artificial indoor ice rink and construction method thereof |
| CN211571260U (en) * | 2019-12-31 | 2020-09-25 | 中建二局第三建筑工程有限公司 | Large artificial indoor ice rink |
| CN111719381A (en) * | 2020-05-28 | 2020-09-29 | 中国建筑第八工程局有限公司 | Ice surface terrace structure |
| KR102171297B1 (en) * | 2020-03-10 | 2020-10-28 | 김경란 | Multipurpose ice field to prevent cracking of floor concrete by contraction and expansion |
| CN212130067U (en) * | 2020-05-08 | 2020-12-11 | 北京国家速滑馆经营有限责任公司 | Ice rink structure |
-
2021
- 2021-02-02 CN CN202110143260.4A patent/CN112962913A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904782A (en) * | 2019-12-31 | 2020-03-24 | 中建二局第三建筑工程有限公司 | Large artificial indoor ice rink and construction method thereof |
| CN211571260U (en) * | 2019-12-31 | 2020-09-25 | 中建二局第三建筑工程有限公司 | Large artificial indoor ice rink |
| KR102171297B1 (en) * | 2020-03-10 | 2020-10-28 | 김경란 | Multipurpose ice field to prevent cracking of floor concrete by contraction and expansion |
| CN212130067U (en) * | 2020-05-08 | 2020-12-11 | 北京国家速滑馆经营有限责任公司 | Ice rink structure |
| CN111719381A (en) * | 2020-05-28 | 2020-09-29 | 中国建筑第八工程局有限公司 | Ice surface terrace structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352060A (en) * | 2022-01-17 | 2022-04-15 | 中建八局西南建设工程有限公司 | Comprehensive gymnasium ice basket conversion process |
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Application publication date: 20210615 |